This project is a GPLed OSS project, which is developed and maintained by Feynman Software. It aims to provide a fast, stable, lightweight, and cross-platform Graphics User Interface support system, which is especially fit for real-time embedded systems.
DIY-EFIS is a project to develop an open-source EFIS for experimental aircraft. The system comprises source code written in C++. The primary flight display has been migrated to using CANaerospace as the data feed for the system. This is currently being tested using a prototype AHRS and EDU for a lycoming engine. The code is written to use a Lawicel CANUSB interface for the data feed and is working on Windows and Windows CE although only a target project for Windows is provided due to the licening issues around Windows CE. We are working on a port to the Linux platform. www.kotuku.aero is the commercial sponsor of the project